|
Individual Calculations July 2023 |
|
|
|
| Zapata Sanchez, Juan Jose Total change: 17.60 | |   |
|
| IRT Primera Categoria Jorge Aristizabal 2023 | Medellin | COL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1346 | 2.00 | 3 | 0.44 | 40 | 17.60 | |
|  Molina Ballesteros, Juan Sebasti | | | 1780 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Briceno Suarez, Elisabet | | | 1061 | COL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Almanza Montoya, Joseph | | | 1230 | COL | 1.00 | 1 | 0.34 | 40 | 13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
